EP 4111120 A1 20230104 - MULTI-PURPOSE PUMP SYSTEM FOR A METAL FURNACE AND RELATED METHODS
Title (en)
MULTI-PURPOSE PUMP SYSTEM FOR A METAL FURNACE AND RELATED METHODS
Title (de)
MEHRZWECKPUMPENSYSTEM FÜR EINEN METALLOFEN UND ZUGEHÖRIGE VERFAHREN
Title (fr)
SYSTÈME DE POMPE POLYVALENT POUR UN FOUR MÉTALLIQUE ET PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
- US 202062981282 P 20200225
- US 2021070157 W 20210216
Abstract (en)
[origin: WO2021174241A1] A pump system for a metal furnace includes a tank and a magnetic stirrer. The tank includes a tank chamber that is configured to receive a fluid, such as a molten material. The tank is positioned above magnetic stirrer and such that the magnetic stirrer is outside of the tank chamber. The magnetic stirrer includes a rotating permanent magnet configured to generate a moving magnetic field in the molten material in the tank chamber that induces movement in the molten material.
IPC 8 full level
F27B 3/04 (2006.01); B22D 1/00 (2006.01); B22D 27/02 (2006.01); B22D 35/00 (2006.01); F27B 3/22 (2006.01); F27B 19/04 (2006.01); F27D 3/14 (2006.01); F27D 3/16 (2006.01); F27D 27/00 (2010.01)
CPC (source: EP KR US)
B22D 1/00 (2013.01 - EP KR US); B22D 27/02 (2013.01 - EP KR US); B22D 35/00 (2013.01 - EP KR US); F27B 3/045 (2013.01 - EP KR); F27B 3/22 (2013.01 - EP KR); F27B 19/04 (2013.01 - EP KR); F27D 3/14 (2013.01 - EP KR US); F27D 3/16 (2013.01 - EP KR US); F27D 27/00 (2013.01 - EP); F27D 27/005 (2013.01 - EP KR US); Y02P 10/20 (2015.11 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021174241 A1 20210902; BR 112022015089 A2 20220920; CA 3169616 A1 20210902; CN 115151775 A 20221004; EP 4111120 A1 20230104; JP 2023515106 A 20230412; JP 7454690 B2 20240322; KR 20220129057 A 20220922; MX 2022010158 A 20220912; US 2023147586 A1 20230511
DOCDB simple family (application)
US 2021070157 W 20210216; BR 112022015089 A 20210216; CA 3169616 A 20210216; CN 202180016661 A 20210216; EP 21716250 A 20210216; JP 2022550136 A 20210216; KR 20227028684 A 20210216; MX 2022010158 A 20210216; US 202117904240 A 20210216